874387450532 has 6 divisors (see below), whose sum is σ = 1530178038438. Its totient is φ = 437193725264.

The previous prime is 874387450529. The next prime is 874387450537. The reversal of 874387450532 is 235054783478.

874387450532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 781445392036 + 92942058496 = 883994^2 + 304864^2 .

It is not an unprimeable number, because it can be changed into a prime (874387450537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 109298431313 + ... + 109298431320.

It is an arithmetic number, because the mean of its divisors is an integer number (255029673073).

Almost surely, 2^874387450532 is an apocalyptic number.

It is an amenable number.

874387450532 is a deficient number, since it is larger than the sum of its proper divisors (655790587906).

874387450532 is a wasteful number, since it uses less digits than its factorization.

874387450532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218596862637 (or 218596862635 counting only the distinct ones).

The product of its (nonzero) digits is 22579200, while the sum is 56.

The spelling of 874387450532 in words is "eight hundred seventy-four billion, three hundred eighty-seven million, four hundred fifty thousand, five hundred thirty-two".